[Dovecot] Anybody recognize these log lines?

WARN: Duplicate profile 'Dovecot POP3', using last found WARN: Duplicate profile 'Dovecot Secure POP3', using last found WARN: Duplicate profile 'Dovecot IMAP', using last found WARN: Duplicate profile 'Dovecot Secure IMAP', using last found

Anybody know if these are dovecot generated?

Thanks,

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Knute Johnson